GLOBAL LAB SUPPLIES

Flask Round Bottom, Single Neck, ASTM

SKU: 26.312.0001A | UOM: Each

ASTM round bottom single neck flask designed for heating, distillation, and chemical processing. Features a standard interchangeable joint, large labeling area, and uniform wall thickness for efficient heat transfer.

ASTM
Borosilicate Glass 3.3
Chemical Resistant
Heat Resistant
Laboratory Grade
250 mL
$8.50
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Available Sizes / Specifications

SKU Capacity (ml) Pack Size Socket Size
26.312.0001A 5 10 14/20
26.312.0003A 10 10 14/20
26.312.0004A 10 10 19/22
26.312.0006 25 10 14/20
26.312.0012 25 10 19/22
26.312.0017 25 10 24/40
26.312.0022 50 10 14/20
26.312.0027 50 10 19/22
26.312.0032 50 10 24/40
26.312.0042 100 10 14/20
26.312.0047 100 10 19/22
26.312.0052 100 10 24/40
26.312.0058A 150 10 24/40
26.312.0062 250 10 14/20
26.312.0066 250 10 19/22
26.312.0072 250 10 24/40
26.312.0087 500 10 19/22
26.312.0092 500 10 24/40
26.312.0111 1000 6 24/40
26.312.0126 2000 6 24/40
26.312.0139 3000 1 24/40

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MaterialBorosilicate Glass 3.3
FormFlask
ScaleNot Scale
StandardASTM
FeaturesGlass Construction, Conical Shape, Graduated Scale, Strong Sturdy Rim, Durable Marking Area, Chemical Resistant, Heat Resistant
ApplicationsMixing, Heating, Sample Preparation, Chemical Analysis, Storage of Light-Sensitive Solutions, Laboratory Testing

About this product

ASTM Round Bottom Single Neck Flask is designed for laboratory heating, distillation, reflux, and chemical processing applications. Its round bottom shape promotes uniform heat distribution, making it ideal for use with heating mantles and other controlled heating systems in research, educational, industrial, and quality control laboratories.

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